Hammer Sr,M.J. <br/><br/>
Water and wastewater technology 

 - 7th ed. 
 - Noida  Pearson Education  2015 
 - 462 pages. 
<br/><br/> Includes references and index.  
<br/><br/><label>ISBN: </label>9789332550056 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Waste water
<br/><br/><label>Dewey Class. No.: </label>628.43  / HAM